Table 1. Geographical type of HIV-1 Subtype B transmissions among clusters identified within South America for the codon-stripped dataset (901bp).
| Clustered Individuals | Geographical Type of Transmission | Number of Clusters Identified | % |
|---|---|---|---|
| 2 | Local Transmission* | 392 | 70,6 |
| Interstate Transmission (Brazil) | 44 | 7,93 | |
| International Transmission | 31 | 5,59 | |
| Unidentified | 88 | 15,9 | |
| 3 | Local Transmission* | 81 | 68,6 |
| Interstate Transmission (Brazil) | 13 | 11 | |
| International Transmission | 6 | 5,08 | |
| Unidentified | 18 | 15,3 | |
| 4 | Local Transmission* | 28 | 73,7 |
| Interstate Transmission (Brazil) | 4 | 10,5 | |
| International Transmission | 2 | 5,26 | |
| Unidentified | 4 | 10,5 | |
| 5 | Local Transmission* | 9 | 81,8 |
| Interstate Transmission (Brazil) | 1 | 9,09 | |
| International Transmission | 1 | 9,09 | |
| 6 | Local Transmission* | 1 | 100 |
| 7 | Local Transmission* | 1 | 50 |
| Interstate Transmission (Brazil) | 1 | 50 | |
| ≥8 | Local Transmission* | 4 | 100 |
| Total | 729 | - | |
* Transmission Clusters involving sequences sampled in the same state for Brazilian sequences or in the same country for non-Brazilian sequences